Una tonelada de carbonato de calcio se descomponen según la reacción: caco3(s) latex: \longrightarrow⟶cao(s) +co2 (g) si el rendimiento es de un 80 %, ¿qué masa de cao(s) es posible obtener? datos adicionales peso atómicos: ca = 40; c=12; o=16; 1 tonelada = latex: \text{1x10}1x106 g

Ammonium perchlorate nh4clo4 is the solid rocket fuel used by the u. s. space shuttle. it reacts with itself to produce nitrogen gas n2 , chlorine gas cl2 , oxygen gas o2 , water h2o , and a great deal of energy. what mass of nitrogen gas is produced by the reaction of 2.1g of ammonium perchlorate?

Nan element’s square on the periodic table, the number with the greatest numerical value represents the

Using the periodic table, complete the following. element: hydrogen symbol: h₂ molecular weight: g mass of one mole: g/mol